Abstract of the Results of the Hourly Meteorological Observations taken at the Surveyor General's Office, Calcutta, in the month of March, 1862. Daily Means, &c. of the Observations and of the Hygrometrical elements dependent thereon.-(Continued.) All the Hygrometrical elements are computed by the Greenwich Constants. Abstract of the Results of the Hourly Meteorological Observations taken at the Surveyor General's Office, Calcutta, in the month of March, 1862. Hourly Means, &c. of the Observations and of the Hygrometrical elements The Mean height of the Barometer, as likewise the Mean Dry and Wet Bulb Thermometers are derived from the Observations made at the several hours during the month. Abstract of the Results of the Hourly Meteorological Observations taken at the Surveyor General's Office, Calcutta, in the month of March, 1862. Hourly Means, &c. of the Observations and of the Hygrometrical elements dependent thereon.-(Continued.) All the Hygrometrical elements are computed by the Greenwich Constants. Abstract of the Results of the Hourly Meteorological Observations taken at the Surveyor General's Office, Calcutta, in in S. S. S. & S. W. N. & S. E. & S. N. & N. E. Cloudless. Cloudless till 9 A. M. Scatd. Li & i till 7 P. M. cloudless afterwards. Cloudless till 7 A. M. Scatd. clouds till 7 P. M. cloudless afterwards ; also slightly drizzling at 7 P. M. Scatd. i&i. Cloudless till 8 A. M. Scatd. Li & ni till 5 P. M. cloudless afterwards. Cloudless till 7 A. M. Scatd. i & ni Cloudy till 9 A. M. Scatd. i till 4 Scatd. i& i till 7 A. M. cloudless E. & N. E. & N. W. Cloudless till 7 P. M. Scatd. i after 11 131.0 12 130.0 N. & W. ... 13 135.0 14 136.0 100 \i Cirri, i Cirro strati, i Cumuli, i Cumulo strati, i Nimbi, -i Strati, i Cirro cumuli. |